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13 in W x 11
NOTE: At Advanced Nutrients
thickest seal
cold & drought
The best part though
Botanicare® Cal-Mag™ Plus 2.5 Gallon Monterey 13 in W x 11Cal Mag Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal Mag Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal Mag Plus can also be applied as a foliar spray to further enhance growth.
